Embedded payments platforms · October 2026 Edition
Finix vs Adyen for Platforms
One of fourteen models named Finix first on the direct prompt; one named Adyen for Platforms. Both were named by all fourteen models and both carry 45 labels, so the shares below are directly comparable.
Named in one category this edition.
Named in one category this edition.
First-choice share14%2%Of first choices across the direct, paraphrase, budget and scale prompts, 0 to 100.
Negative rate7%24%Negative labels as a share of the product's labels, 0 to 100.
Rank in category#2#5A position in a field of 7; printed, not drawn.
Labels4545Equal, which is what makes the shares comparable.
The two percentage rows are drawn on one 0 to 100 track, Finix reading right to left. Rank and label count are printed, not drawn.Stripe Connect was named alongside these two in thirteen of the fourteen direct answers. Stripe Connect vs Finix · Stripe Connect vs Adyen for Platforms · Finix vs Tilled
Share is the count of first choices across the direct, paraphrase, budget and scale prompts over all fourteen models, for a mid-market B2B company; rank is within the category; every quote names the model and the prompt it came from. Both figures come from the embedded payments platforms page.
By framing
How many of the fourteen models made each the first choice, per way of asking, and how many argued against it.
FinixFirst choices, of fourteen modelsAdyen for Platforms
Direct111 against Adyen for Platforms
Paraphrase603 against Adyen for Platforms
Comparative01
Budget-constrained001 against Finix · 3 against Adyen for Platforms
Scale-constrained00
Negative112 against Finix · 4 against Adyen for Platforms
Bars are first choices, 0 to 14 each sideModels that argued againstA model can name both, so the two sides of a row do not sum to fourteen.
Across every category in the October 2026 Edition, Finix and Adyen for Platforms were named in the same answer eighty-one times, of the 129 answers naming Finix and the 130 naming Adyen for Platforms. In those answers Adyen for Platforms took the first choice nineteen times and Finix eight.
Every model, every framing
The eighty-four answers behind the chart above, one cell each: where Finix and Adyen for Platforms stood in it.
| Model | Direct | Paraphrase | Comparative | Budget-constrained | Scale-constrained | Negative |
|---|---|---|---|---|---|---|
| Claude Haiku 4.5 | | | | |||
| GPT-5.4 mini | | | | |||
| Gemini 3.5 Flash | | | | | ||
| Perplexity Sonar | | | | | | |
| Grok 4.1 Fast | | | | | | |
| Mistral Small | | | | | | |
| DeepSeek V4 Flash | | | | | | |
| Llama 4 Maverick | | | ||||
| Qwen 3.7 Flash | | | | | | |
| Kimi K2 | | | | |||
| GLM 4.7 FlashX | | | | |||
| MiniMax M2.5 | | | | |||
| GPT-6 Luna | | | | | ||
| Muse Glimmer 30B | | | | | |
Finix Adyen for Platforms first choice named as an alternative argued againstblank: not namedEach cell is one answer, Finix on the left and Adyen for Platforms on the right.The direct prompt
The plain question, one answer per model, grouped by where Finix and Adyen for Platforms stood in it.
Finix first, Adyen for Platforms not the choice
1 of 14 modelsAdyen for Platforms was named in the answer but not as the choice, or not at all.Gemini 3.5 FlashFinix alternatives: Balance, Slope, Stripe Connect, TreviPay, Usio
Adyen for Platforms first, Finix an alternative
1 of 14 modelsFinix was named in the answer but not as the choice, or not at all.MiniMax M2.5Adyen for Platforms, Stripe Connect alternatives: Airwallex, Bill.com, Finix, Stax Connect, Tipalti
Neither was the first choice, one was named
10 of 14 modelsThe answer put something else first and named one of the two as an alternative.GPT-5.4 miniStripe Connect alternatives: Adyen for Platforms, Finix, Treasury Prime
Perplexity SonarStripe Connect alternatives: Adyen for Platforms, BlueSnap
Grok 4.1 FastStripe Connect alternatives: Finix, Tilled
Mistral SmallStripe Connect alternatives: Adyen for Platforms, Paya
DeepSeek V4 FlashStripe Connect alternatives: Adyen for Platforms, Finix, Resolve, TreviPay
Qwen 3.7 FlashStripe Connect alternatives: Adyen for Platforms, Braintree, Checkout.com, Dwolla, HighRadius, Tipalti
Kimi K2Rainforest, Stripe Connect alternatives: Adyen for Platforms, BILL, Finix, Payabli
GLM 4.7 FlashXStripe Connect alternatives: Adyen for Platforms, EBizCharge, Finix, TreviPay
GPT-6 LunaStripe Connect alternatives: Adyen for Platforms, Finix, Rainforest
Muse Glimmer 30BHighRadius, Stripe Connect alternatives: Adyen Platforms, BILL, Finix, Plooto
Neither was named
2 of 14 modelsThe answer made no first choice from these two in this category.Claude Haiku 4.5EBizCharge alternatives: HighRadius, Rillion, Stripe Connect, Unit
Llama 4 MaverickBraintree alternatives: PaidYET
Bold names in an answer are the products the judge labeled a first choice; a model naming several gives each of them that label. The full answer text for every row is in the record.
By buyer segment
The same question asked on behalf of a different buyer. Each standing is computed within its segment and they are never added together. The figures above are the mid-market standing, which is the one the category orders by.
Small business
Finix leads by twelve points.
Finix14%#2 of 6Adyen for Platforms2%#6 of 6Mid-marketThe figures above
Finix leads by twelve points.
Finix14%#2 of 7Adyen for Platforms2%#5 of 7Enterprise
The order flips: Adyen for Platforms leads at enterprise.
Adyen for Platforms43%#1 of 5Finix9%#4 of 5What the models said about Finix
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of seven in this category shown.
“Avoid for tight budgets: Finix ($250+/mo)” Grok 4.1 Fast · budget prompt · hard negative
“Usio says Clearent/Finix are good for card processing and ISV onboarding, but "lack outbound functionality."” Perplexity Sonar · negative prompt · soft negative
“frequent complaints about monthly minimums, sales-led onboarding, and pricing opacity” Mistral Small · negative prompt · soft negative
“Finix (Best for Flexibility & Mid-Market Revenue Share)... Choose Finix if you want to aggressively monetize payment volume through a generous revenue share model.” Gemini 3.5 Flash · direct prompt · first choice
“Finix is the best PayFac-as-a-Service provider if you want to own the payments experience, maximize revenue share” Mistral Small · paraphrase prompt · first choice
“Programmable infrastructure with interchange-plus pricing; designed for platforms needing granular control.” Qwen 3.7 Flash · negative prompt · first choice
What the models said about Adyen for Platforms
Every negative label with a quote, up to three, then the highest-weighted positives, up to three. Six of eight in this category shown.
“Avoid for tight budgets: ... or enterprise like Adyen.” Grok 4.1 Fast · budget prompt · hard negative
“robust enterprise options, but they typically require massive existing payment volumes and carry a heavy, complex engineering lift” Gemini 3.5 Flash · paraphrase prompt · soft negative
“Usio says Stripe/Adyen are great for large-volume, inbound-only payment use, which means they may be a poor fit” Perplexity Sonar · negative prompt · soft negative
“If you want the strongest overall platform with flexibility: Stripe Connect or Adyen” MiniMax M2.5 · direct prompt · first choice
“stick to major infrastructure providers like Stripe, Adyen, or Airwallex” GLM 4.7 FlashX · negative prompt · first choice
“The premier choice for large-scale enterprises and established marketplaces.” Qwen 3.7 Flash · comparative prompt · first choice
Also compared
Comparisons are drawn for the top eight products in each category, each against each. The output is the models' output; nothing here is a recommendation by the index.